请输入您要查询的英文单词:
单词
dioptrics
释义
di·op·trics
AHD
[dī-ŏpʹtrĭks]
D.J.
[daɪˈɒptrɪks]
K.K.
[daɪˈɑptrɪks]
n.(used with a sing. verb)
(名词)(与单数动词连用)
The study of the refraction of light.
屈光学:研究光的折射
Etymology
语源
From
dioptric
源自
dioptric
随便看
nerve net
nerve-racking
nerves
nerve trunk
nerve–racking
nerve–wracking
Nervi
nervier
nerviest
nerving
nervosities
nervosity
nervous
nervous breakdown
nervous impulse
nervous Nellie
nervous prostration
nervous system
nervure
nervures
nervy
nes-
nes.
Nesbit
nescience
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/11/2 9:12:03